United States Code Title 19 — Customs Duties §§ 1601, 1601a. Repealed. June 25, 1948, ch. 645, § 21, 62 Stat. 862, eff. Sept. 1, 1948 §§ 1601, 1601a. Repealed. June 25, 1948, ch. 645, § 21, 62 Stat. 862, eff. Sept. 1, 1948